粘ねん度ど計けい

noun

viscometer; viscosimeter

A scientific instrument for measuring the viscosity of a fluid. Technical term used in physics, chemistry, and engineering.

• この粘ねん度ど計けいは液えき体たいの粘ねん性せいを正せい確かくに測そく定ていできる。

  This viscometer can accurately measure the viscosity of liquids.